AD5446YRMZ-RL7 The AD5446YRMZ-RL7 is a 14-bit current output digital-to-analog converter (DAC) from Analog Devices. It features a 50 MHz serial interface, 2.7 MSPS update rate, and operates from 2.5V to 5.5V.
Mfr Part #:

AD5446YRMZ-RL7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD5446YRMZ-RL7 is a 14-bit current output digital-to-analog converter (DAC) from Analog Devices. It features a 50 MHz serial interface, 2.7 MSPS update rate, and operates from 2.5V to 5.5V.
Total Stock: 241 pcs

AD5446YRMZ-RL7 Available from 1 distributor

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AD5446YRMZ-RL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Current Consumption
Data Interface
Differential Output
INL
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
SVHC Present
Settling Time
Supplier Device Package
Tape & Reel
Voltage

AD5446YRMZ-RL7 Description

Short technical summary and product information.

The AD5446YRMZ-RL7 is a 14-bit current output digital-to-analog converter (DAC) manufactured by Analog Devices. It utilizes an R-2R architecture and provides a current-unbuffered output. The device supports SPI and DSP serial interfaces with a clock speed up to 50 MHz, enabling update rates of 2.7 MSPS.

 

Key electrical specifications include a supply voltage range of 2.5V to 5.5V, typical current consumption of 0.4 µA, and a settling time of 110 ns. The DAC features a 12 MHz multiplying bandwidth, allowing 4-quadrant multiplication. It includes power-on reset with brownout detection and is guaranteed monotonic.

 

The AD5446YRMZ-RL7 is housed in a 10-lead MSOP package and is designed for surface mount assembly. It operates over an extended temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications. Typical applications include waveform generation, analog processing, instrumentation, programmable amplifiers and attenuators, and digitally controlled calibration.

AD5446YRMZ-RL7 Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: 14-Bit Current Output Digital-to-Analog Converter (DAC) with SPI/DSP Interface
Subcategory: Multiplying DAC

AD5446YRMZ-RL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AD5446YRMZ-RL7 Features

  • 14-bit resolution with R-2R architecture.
  • 50 MHz SPI/DSP serial interface.
  • 12 MHz multiplying bandwidth for 4-quadrant multiplication.
  • Ultra-low 0.4 µA typical current consumption.
  • Extended temperature range -40°C to +125°C.

AD5446YRMZ-RL7 Applications

  • Portable and battery-powered instrumentation.
  • Waveform generation and analog processing.
  • Programmable amplifiers and attenuators.
  • Digitally controlled calibration circuits.
  • Programmable filters and oscillators.

AD5446YRMZ-RL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the AD5446YRMZ-RL7?

The supply voltage range is 2.5V to 5.5V.

What package is the AD5446YRMZ-RL7 available in?

It is available in a 10-lead MSOP (10-MSOP) surface mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the AD5446YRMZ-RL7 RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the resolution of this DAC?

14 bits.

What interface does it use?

SPI and DSP serial interface.

What is the settling time?

110 ns typical.

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